Nutricost Ascorbic Acid Powder (Vitamin C) 2 LBS - Gluten Free, Non-GMO

Expert note

"Competitive Pricing and High Purity Vitamin C with Undisclosed Source Origin"The two main reasons to recommend this product are price competitiveness and purity. Among standard-form (non-specialized technique) products, this offers the best price competitiveness in the category of products with undisclosed raw material origin (most likely Chinese sourced). Aside from the undisclosed raw material origin—the most critical brand evaluation criterion—this product scores high on other brand assessment items: the raw material extraction origin is NON-GMO, it carries a GMP mark, and it is vegan-compliant, earning a high brand evaluation score of 74 points (average approximately 63 points). In the quality assessment category, purity exceeds 90%, the highest score (average approximately 70%). Examining the inactive ingredient assessment, this product scores the maximum points (100 points; average approximately 90 points) because the most important category—synthetic additives—contains none of the concerning substances: no flavoring agents, sweeteners, colorants, or important excipients such as carboxymethylcellulose, silicon dioxide, or magnesium stearate. There are no additional inactive ingredients, so no extra benefits apply, but this is not a critical factor when evaluating vitamin C alone.